139304239043 has 2 divisors, whose sum is σ = 139304239044. Its totient is φ = 139304239042.

The previous prime is 139304238967. The next prime is 139304239091. The reversal of 139304239043 is 340932403931.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 139304239043 - 2³⁰ = 138230497219 is a prime.

It is not a weakly prime, because it can be changed into another prime (139304239093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69652119521 + 69652119522.

It is an arithmetic number, because the mean of its divisors is an integer number (69652119522).

Almost surely, 2^139304239043 is an apocalyptic number.

139304239043 is a deficient number, since it is larger than the sum of its proper divisors (1).

139304239043 is an equidigital number, since it uses as much as digits as its factorization.

139304239043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 209952, while the sum is 41.

The spelling of 139304239043 in words is "one hundred thirty-nine billion, three hundred four million, two hundred thirty-nine thousand, forty-three".